164544624

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{347}}^1$

素因数の和:487

約数の個数: 120

約数和(自身を含む): 479634480

約数和(自身を除く): 315089856

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 89, 111, 144, 148, 178, 222, 267, 296, 333, 347, 356, 444, 534, 592, 666, 694, 712, 801, 888, 1041, 1068, 1332, 1388, 1424, 1602, 1776, 2082, 2136, 2664, 2776, 3123, 3204, 3293, 4164, 4272, 5328, 5552, 6246, 6408, 6586, 8328, 9879, 12492, 12816, 12839, 13172, 16656, 19758, 24984, 25678, 26344, 29637, 30883, 38517, 39516, 49968, 51356, 52688, 59274, 61766, 77034, 79032, 92649, 102712, 115551, 118548, 123532, 154068, 158064, 185298, 205424, 231102, 237096, 247064, 277947, 308136, 370596, 462204, 474192, 494128, 555894, 616272, 741192, 924408, 1111788, 1142671, 1482384, 1848816, 2223576, 2285342, 3428013, 4447152, 4570684, 6856026, 9141368, 10284039, 13712052, 18282736, 20568078, 27424104, 41136156, 54848208, 82272312, 164544624]

約数ペア:

[(1, 164544624), (2, 82272312), (3, 54848208), (4, 41136156), (6, 27424104), (8, 20568078), (9, 18282736), (12, 13712052), (16, 10284039), (18, 9141368), (24, 6856026), (36, 4570684), (37, 4447152), (48, 3428013), (72, 2285342), (74, 2223576), (89, 1848816), (111, 1482384), (144, 1142671), (148, 1111788), (178, 924408), (222, 741192), (267, 616272), (296, 555894), (333, 494128), (347, 474192), (356, 462204), (444, 370596), (534, 308136), (592, 277947), (666, 247064), (694, 237096), (712, 231102), (801, 205424), (888, 185298), (1041, 158064), (1068, 154068), (1332, 123532), (1388, 118548), (1424, 115551), (1602, 102712), (1776, 92649), (2082, 79032), (2136, 77034), (2664, 61766), (2776, 59274), (3123, 52688), (3204, 51356), (3293, 49968), (4164, 39516), (4272, 38517), (5328, 30883), (5552, 29637), (6246, 26344), (6408, 25678), (6586, 24984), (8328, 19758), (9879, 16656), (12492, 13172), (12816, 12839)]